CN208286808U - Environmental protection carpet - Google Patents

Abstract

The utility model discloses a kind of environmental protection carpets, it is intended to provide a kind of environmental protection carpet with purification air, its key points of the technical solution are that the anti-slip layer set gradually from the bottom to top, buffer layer and carpet surface layer, diatom mud layer is equipped between buffer layer and carpet surface layer, anti-slip layer bottom is equipped with several protrusions, cavity is equipped in the protrusion, the inner wall of the cavity is equipped with the through-hole being in communication with the outside, is equipped with active carbon in the cavity.The pernicious gas of air is adsorbed by the extremely strong physical adsorption property and ion-exchange performance of diatom ooze, so that environmental protection carpet has the performance of purification air, so that the indoor living environment of people is more healthy comfortable, and active carbon further improves indoor air quality to an auxiliary evolution effect of air.

Description

Environmental protection carpet

Technical field

The utility model relates to tFloor Coverings field, in particular to a kind of environmental protection carpet.

Background technique

Carpet is with natural fibers or chemical synthetic fiber class raw materials such as cotton, fiber crops, hair, silk, careless yarns, manually or machine Tool technique knitted, synthetic tuft or the ground laying being formed by weaving.It is in world wide with the work that long history is traditional One of skill fine arts category.It is covered in the ground of house, hotel, gymnasium, show room, vehicle, ship, aircraft etc., is reduced and makes an uproar Sound, heat-insulated and decorative effect.

Currently, carpet on the market generally only possesses the function of basic decoration and raising comfort level, it is complete in house decoration Cheng Shi, general interior can all remain some pernicious gases, extremely be unfavorable for the inhabitation of people, or even will affect the body of occupant Health, and existing carpet function is too single, for absorbing indoor pernicious gas and purifying the air of a room and can not mention For effectively helping.

Utility model content

The purpose of the utility model is to provide a kind of environmental protection carpet, have the advantages that purify air.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of environmental protection carpet, including the anti-slip layer, buffer layer and carpet surface layer, buffer layer and blanket set gradually from the bottom to top Diatom mud layer is equipped between surface layer, anti-slip layer bottom is equipped with several protrusions, is equipped with cavity, the inner wall of the cavity in the protrusion It is equipped with the through-hole being in communication with the outside, is equipped with active carbon in the cavity.

So set, the pernicious gases such as formaldehyde in room air are absorbed by the self-characteristic of diatom mud layer, So that entire environmental protection carpet effectively purifies room air, so that indoor environment is more healthy comfortable, it is conducive to The inhabitation of people.Reduce the contact area between anti-slip layer and ground by the protrusion of anti-slip layer bottom, to make between the two Frictional force increase, greatly reinforced the antiskid effect of anti-slip layer, it is more safe and reliable when using carpet, meanwhile, carpet After being under pressure, raised compressive deformation, deformation occurs for the cavity of lobed interior, and the gas in cavity passes through through-hole and the external world Realize exchange, for gas when exchange, active carbon adsorbs the pernicious gases such as formaldehyde in room air, is conducive to pair Indoor air realizes the effect of purification.

Further setting: anti-slip layer is layer of PVC.

So set, squeezing out the air between contact surface by the attraction of itself, increase contact surface using atmospheric pressure Between pressure come increase friction so that the antiskid effect of anti-slip layer is more preferably, making environmental protection carpet, position is fixed when in use, no Easily shift.

Further setting: several air flues being mutually communicated are equipped in buffer layer.

So set, making the buffering effect of buffer layer more preferably by the air flue in buffer layer while there is environmental protection carpet Good gas permeability also reduces the overall weight of buffer layer by the setting of air flue, so that environmental protection carpet is lighter.

Further setting: buffer layer is flexible polyurethane foaming layer.

So set, since the open-celled structure of soft polyurethane foam itself has buffer layer, density is low, elastic recovery is good The characteristics of, so that the buffering effect of buffer layer is further enhanced, so that more comfortable when people steps down on stall with goods spread out on the ground for sale.

Further setting；Carpet surface layer includes fabric and the tufting layer in fabric.

So set, considerably increasing the comfort of environmental protection carpet by tufting layer, reduce foot when making one to step down on carpet The burden in portion, so that foot is more comfortable.

Further setting: fabric is equipped with several perforative air holes.

So set, on the one hand further enhancing the permeability of environmental protection carpet, on the other hand make also by air hole The working efficiency that diatom mud layer improves diatom ooze when carrying out pernicious gas absorption is obtained, so that environmental protection carpet is in evolution air timeliness Fruit is more preferable, to be more favorable for the health of occupant.

Further setting: fabric is EVA layer.

So set, making tufting layer is stronger to be connected in fabric, the matter of entire environmental protection carpet is increased Amount, and have good buffering, antidetonation, heat-insulated, moisture-proof, anti-chemistry rotten since the characteristic of EVA material makes fabric also The advantages that erosion.

In conclusion the utility model has the following beneficial effects: passing through the diatom mud layer being arranged in environmental protection carpet to room Interior air is purified, and being used cooperatively so that environmental protection carpet is with excellent by anti-slip layer, buffer layer and carpet surface layer Elegant resiliency and gas permeability, so that the global comfort of environmental protection carpet is more preferably, to further improve the inhabitation of people Environment.

Detailed description of the invention

Fig. 1 is 1 structural schematic diagram of embodiment；

Fig. 2 is the enlarged drawing of A in Fig. 1.

In figure, 1, anti-slip layer；11, raised；111, cavity；112, through-hole；113, active carbon；2, buffer layer；21, air flue； 3, diatom mud layer；4, carpet surface layer；41, fabric；411, air hole；42, tufting layer.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment 1: a kind of environmental protection carpet, as illustrated in fig. 1 and 2, including set gradually from the bottom to top anti-slip layer 1, buffering Layer 2, diatom mud layer 3 and carpet surface layer 4.Anti-slip layer 1 is set as layer of PVC, and the bottom of anti-slip layer 1 be provided with it is several for anti-skidding Protrusion 11；Buffer layer 2 is set as flexible polyurethane foaming layer, and several air flues 21 are provided in buffer layer 2.

Carpet surface layer 4 includes the fabric 41 being set on diatom mud layer 3, and fabric 41 is set as EVA layer, and fabric It is provided with several air holes 411 in base 41, is additionally provided with tufting layer 42 in fabric 41.

When environmental protection carpet is placed indoors, the pernicious gas in air passes through the air hole 411 and silicon of fabric 41 Algal gel layer 3 contacts, and diatom mud layer 3 is adsorbed and eliminated to pernicious gas by physical adsorbability and ion exchanging function, together When provided safeguard by the gas permeability that air flue 21 and air hole 411 are environmental protection carpet, so that the air in environmental protection carpet is more circulated, Keep the cleaning and dry and comfortable inside environmental protection carpet.

When people walks on carpet, the foot of people first touches tufting layer 42, and tufting layer 42 makes the foot of people more Comfortably, it is then buffered by the pressure that buffer layer 2 and the air flue 21 being set in buffer layer 2 apply foot, so that The pressure of people foot when walking on carpet is smaller, more comfortably.The material that anti-slip layer 1 passes through protrusion 11 and anti-slip layer 1 simultaneously So that carpet is not susceptible to deviate when in use, so that people are more convenient when in use.

Meanwhile carpet, after being under pressure, protrusion 11 is pressurized and deforms, shape occurs for the cavity 111 inside protrusion 11 Become, the gas in cavity 111 is exchanged by through-hole 112 with external world's realization, and gas is when exchange, 113 pairs of interiors of active carbon The pernicious gases such as the formaldehyde in air are adsorbed, and are also beneficial to realize indoor air the effect of purification.

The main raw material(s) of diatom ooze is diatomite, and diatom is a kind of to live in ocean, the algae in lake.Diatom ooze is adopted Natural materials made of taking the diatom before living in millions of years to deposit, main component is opal, is rich in multiple beneficial mineral Matter, quality is light and soft, and electron microscope shows that its particle surface has countless small holes, and porosity is up to 90% or more, specific surface Product is up to 65 ㎡/g.Exactly this molecular sieve structure outstanding, determines its unique function, has extremely strong physical adsorbability Energy and ion-exchange performance can absorb a large amount of water, illustrate that adsorptivity is extremely strong when being sprayed water by large area, and slowly persistently release Put negative oxygen ion, harmful carcinogen such as energy effectively decomposing formaldehyde, benzene, radon gas.

PVC i.e. polyvinyl chloride are vinyl chloride monomer in initiators such as peroxide, azo-compounds；Or in light, heat The polymer being polymerized under effect by mechanism of free-radical polymerization.Industrial PVC molecular weight is generally 50,000~110,000 In range, have biggish polydispersity, the reduction of molecular weight with polymerisation temperature and increase；Without definite melting point, 80~85 DEG C are opened Begin to soften, 130 DEG C become viscoelastic state, and 160~180 DEG C start to be changed into viscous state；There are preferable mechanical performance, tensile strength 60MPa or so, 5~10kJ/m2 of impact strength；There are excellent dielectric properties.PVC was once the maximum general plastic of yield in the world Material, it is very widely used.In construction material, industrial product, daily necessities, flooring laminate, floor tile, artificial leather, tubing, electric wire electricity Cable, packaging film, bottle, foamed material, sealing material, fiber etc. are widely used.

Flexible polyurethane foaming layer is made of soft polyurethane foam, soft polyurethane foam, that is, flexible polyurethane foam, soft poly- Urethane foamed plastics is a kind of flexibility polyurethane foam plastics with certain elasticity, it is that dosage is maximum in polyurethane product A kind of polyurethane products.By soft or hard degree, the i.e. difference of load resistance energy, soft polyurethane foam can be divided into common soft bubble, surpass The soft bubble of softness bubble, high-mechanic, the soft bubble of high rebound etc., wherein the soft bubble of high rebound, the soft bubble of high-mechanic are generally used for manufacture seat cushion, bed Pad.By the difference of production technology, soft polyurethane foam can be divided into blocky soft bubble again and mold soft bubble, and blocky soft bubble is to pass through continuity method Technique produces the foamed product that Bulky foam is cut into required shape again, and molding soft bubble directly will by gap method technique Injection mold is foamed into the foamed product of required shape after raw material mixing.Soft polyurethane foam is mostly open-celled structure, low with density, The performances such as elastic recovery is good, sound-absorbing, ventilative, heat preservation, are mainly used as the mat material such as furniture mat material, mattress, vehicle seat cushion, Soft bubble is also used as filtering material, acoustic material, packing, ornament materials, packaging material and heat-insulated material on industrial and civilian Material etc..

The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (7)

1. a kind of environmental protection carpet, it is characterised in that: including the anti-slip layer (1), buffer layer (2) and blanket set gradually from the bottom to top Surface layer (4) is equipped with diatom mud layer (3) between the buffer layer (2) and carpet surface layer (4), and the anti-slip layer (1) is if bottom is equipped with Dry protrusion (11) is equipped with cavity (111) in the protrusion (11), and the inner wall of the cavity (111), which is equipped with, to be in communication with the outside Through-hole (112), the cavity (111) is interior to be equipped with active carbon (113).

2. environmental protection carpet according to claim 1, it is characterised in that: the anti-slip layer (1) is layer of PVC.

3. environmental protection carpet according to claim 1, it is characterised in that: mutually passed through in the buffer layer (2) equipped with several Logical air flue (21).

4. environmental protection carpet according to claim 3, it is characterised in that: the buffer layer (2) is flexible polyurethane foaming layer.

5. environmental protection carpet according to claim 1, it is characterised in that: the carpet surface layer (4) includes fabric (41) With the tufting layer (42) being set on fabric (41).

6. environmental protection carpet according to claim 5, it is characterised in that: the fabric (41) is equipped with several perforative Air hole (411).

7. environmental protection carpet according to claim 6, it is characterised in that: the fabric (41) is EVA layer.